305-062-556-278

Edgeboard Connectors Overview

The EDAC Inc. 305-062-556-278 is a standard card edge connector designed for panel mounting with a vertical orientation. It features 62 positions arranged in two rows, utilizing a 3.96 mm (0.156 inch) pitch. The connector accommodates a board thickness of 1.57 mm and employs gold-plated copper alloy contacts with solder lug termination. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-row configuration with gold-plated copper alloy contacts for reliable signal transmission
• Vertical panel mount design with solder lug termination for secure PCB attachment
• Thermoplastic housing providing structural integrity and electrical insulation

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interconnects
• Telecommunications equipment utilizing standardized module interfaces
• Test and measurement instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm exact termination style and plating specifications. Ensure compatibility with the target PCB board thickness of 1.57 mm before integration. Confirm that the vertical panel mount orientation aligns with the mechanical enclosure design requirements.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with a 3.96 mm pitch is required for panel-mounted applications. The 62-position count suits moderate-density interconnect needs. Verify that the solder lug termination method matches the available assembly processes and that the operating temperature range meets environmental constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which provides standard card edge connectors for various industrial applications. The series offers multiple position counts and mounting options, maintaining consistent pitch and material specifications across variants to facilitate modular system design and interchangeability within compatible hardware platforms.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305-series variants such as 305-056-556-278 or 305-070-556-568 if position count adjustments are necessary. Ensure any substitute maintains the same 3.96 mm pitch, vertical orientation, and solder lug termination to preserve mechanical and electrical compatibility.